Default to first interface from pcap_findalldevs()

[tcpdump] / checksum.c

diff --git a/checksum.c b/checksum.c
index d8263c7a244a63002e55d52f9dff21446fb98ba0..0829fbe6f039d404879eded85b7c6892fe57238f 100644 (file)
--- a/checksum.c
+++ b/checksum.c
@@ -17,19 +17,18 @@
  * Original code by Hannes Gredler ([email protected])
  */
 
-#define NETDISSECT_REWORKED
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <assert.h>
 
-#include "interface.h"
+#include "netdissect.h"
 
 /*
  * CRC-10 table generated using the following Python snippet:
@@ -146,17 +145,17 @@ create_osi_cksum (const uint8_t *pptr, int checksum_offset, int length)
     uint32_t c0;
     uint32_t c1;
     uint16_t checksum;
-    int index;
+    int idx;
 
     c0 = 0;
     c1 = 0;
 
-    for (index = 0; index < length; index++) {
+    for (idx = 0; idx < length; idx++) {
         /*
          * Ignore the contents of the checksum field.
          */
-        if (index == checksum_offset ||
-            index == checksum_offset+1) {
+        if (idx == checksum_offset ||
+            idx == checksum_offset+1) {
             c1 += c0;
             pptr++;
         } else {